document.write( "Question 470984: if 6 is added to the square of a number, the result is 22. find all such numbers \n" ); document.write( "
Algebra.Com's Answer #323053 by algebrahouse.com(1659)\"\" \"About 
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x² + 6 = 22 {six added to the square of a number results in 22}
\n" ); document.write( "x² = 16 {subtracted 6 from both sides}
\n" ); document.write( "x = 4 or -4 {took square root of both sides}\r
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\n" ); document.write( "\n" ); document.write( "the possible numbers are 4 or -4
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